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4-Axis Bridge Cutting Machine with 85° Table Tilting 360° Head Rotation and Bus Absolute Servo for High-Precision CNC Cutting

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4-Axis Bridge Cutting Machine with 85° Table Tilting 360° Head Rotation and Bus Absolute Servo for High-Precision CNC Cutting

Name: 4Axis Bridge Cutting Machine with 85 Table Tilting 360 Head Rotation and Bus Absolute Servo for HighPrecision CNC Cutting
Brand: Xianda Machinery
Price: 1 USD

Wholesale 4-Axis Bridge Cutting Machine with 85° Table Tilting 360° Head Rotation and Bus Absolute Servo for High-Precision CNC Cutting from china suppliers

Brand Name : Xianda Machinery

Model Number : Expand 450 / 450L / 450-MC

Certification : API, CCC, SONCAP, GOST, ISO, CE, SGS;IAF

Place of Origin : Jinjiang, Fujian, China

MOQ : 1 Set

Price : To Be Negotiable

Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability : 1000 Sets/Year

Delivery Time : 1 Month

Packaging Details : Wire rope lashing,Suitable for sea/air/land/rail transportation.

Model : Expand 450 / 450L / 450-MC

Hs Code : 84641090

Max Blade Diameter : 450mm

Main Motor : 15kw

Dimension Of Worktable : 3200*2000mm

Worktable Rotating Degree : 0/85°

Maximum Cutting Size : 3400mm×2000mm×100mm

Outline Dimension : 5000*3100*2700mm

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4-Axis Bridge Cutting Machine – Advanced Edition
Bus absolute-value servo, 0-360° head rotation, 85° table tilting – cut, chamfer, profile and mill in one cycle

1. Machine Overview

The Expand 450 Series is a 4-axis bridge-type CNC cutting centre built for high-precision, multi-angle processing of granite, marble and engineered stone.
Bus absolute-value servo, 0-360° cutting-head rotation, 85° table tilting and oil-immersed track let you cut, chamfer, profile and mill complex shapes in a single program – mirror-quality edges.

Why Expand 450 Advanced?

Feature	Benefit
4-axis linkage (X-Y-Z + C)	360° head rotation → continuous arc, column, 3-D relief
85° table tilting	Convenient loading
Bus absolute servo	Power-off memory, zero backlash
Oil-immersed track	Sealed against dust, longer rail life
Ø350-450 mm blade	Cuts 100 mm deep in one pass, 20-40 m/min feed

4-Axis Bridge Cutting Machine with 85° Table Tilting 360° Head Rotation and Bus Absolute Servo for High-Precision CNC Cutting

Model Selector

Model	Blade Ø	Table Size	Max Block	Tilt	Head Rotate	Foot-Print	Weight
Expand 450	350-450 mm	3.2 × 2 m	3.2 × 2 × 0.1 m	45°	0-360°	5 × 3.1 × 2.7 m	~4 t
Expand 450L	same	same	same	0-60°	same	same	same
Expand 450-MC	same	same	same	45° chamfer	same	same	same

Same 4-axis system, oil-immersed track and permanent-magnet motor for all models.

2. Four-Axis Motion & Functions

X-axis – bridge longitudinal (3 200 mm)
Y-axis – cross beam transverse (2 000 mm)
Z-axis – head vertical (100 mm)
C-axis – 0-360° head rotation (continuous arc, column, 3-D relief)

Result: true 3-D sculpture, 360° column, under-cut or chamfer without blade change.

3. Application Gallery

360° columns – Ø100–1 000 mm, full or barrel
Arc slabs – curved wall cladding, column façades
45° chamfers – kerb edges, tombstone borders
3-D reliefs – letters, numerals, Chinese characters
Under-cuts – sink cut-outs, shadow grooves

Materials: granite, marble, quartzite, basalt, engineered stone.

4. Workflow (1 Operator)

Load slab onto tilting table (vacuum or mechanical clamp)
Import CAD file (.dxf, .stp) or use on-screen wizard
Select blade speed, tilt, rotation – click START
Machine auto-cuts – head rotates & table tilts as programmed
Unload finished piece – ready for polishing or direct install

Pricing, MOQ & Shipping

Item	Detail
MOQ	1 (one) machine
Shipping	Sea freight to nearest port included
Incoterms	FOB, CIF, DDP optional
Lead time	25 days stock / 35 days custom
Payment	T/T 30 % deposit, 70 % before shipment; L/C at sight accepted

Product Tags:

85° Table Tilting Bridge Cutting Machine

360° Head Rotation CNC Cutting Centre

Bus Absolute Servo 4-Axis Bridge Saw

4-Axis Bridge Cutting Machine with 85° Table Tilting 360° Head Rotation and Bus Absolute Servo for High-Precision CNC Cutting Images

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